Loading non-egg models with textures and animations

Loading non-egg models with textures and animations is a major stumbling block for me. panda3d-gltf and blend2bam allow me to load the models, but I can’t seem to get the textures and animations right.

Instead of discussing my specific problems, would somebody be able to take a popular non-egg model [1] and show how to load it with correct textures and animations?

It would help a lot. Thanks in advance!

[1] For example, https://free3d.com/3d-model/wolf-rigged-and-game-ready-42808.html is popular, free, and available in a variety of formats.